Messages in this thread | | | Date | Tue, 31 May 2022 03:27:35 +0800 | From | kernel test robot <> | Subject | [ammarfaizi2-block:dhowells/linux-fs/cifs-netfs 32/41] fs/cifs/fscache.c:112:67: warning: passing argument 2 of 'set_bit' makes pointer from integer without a cast |
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tree: https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/cifs-netfs head: 1fc71b6b30f6d2a981c163b77c9aee0aecaecb29 commit: ccc1acdfa787b5bf5c9c2b3f829b18f5a0bb0938 [32/41] mm, netfs, fscache: Stop read optimisation when folio removed from pagecache config: powerpc64-randconfig-r003-20220530 (https://download.01.org/0day-ci/archive/20220531/202205310312.AaPxpbbh-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/ammarfaizi2/linux-block/commit/ccc1acdfa787b5bf5c9c2b3f829b18f5a0bb0938 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/cifs-netfs git checkout ccc1acdfa787b5bf5c9c2b3f829b18f5a0bb0938 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash fs/cifs/
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
fs/cifs/fscache.c: In function 'cifs_fscache_get_inode_cookie': >> fs/cifs/fscache.c:112:67: warning: passing argument 2 of 'set_bit' makes pointer from integer without a cast [-Wint-conversion] 112 | set_bit(AS_NOTIFY_REMOVING_FOLIO, inode->i_mapping->flags); | ~~~~~~~~~~~~~~~~^~~~~~~ | | | long unsigned int In file included from arch/powerpc/include/asm/bitops.h:332, from include/linux/bitops.h:33, from include/linux/kernel.h:22, from arch/powerpc/include/asm/page.h:11, from arch/powerpc/include/asm/mmu.h:149, from arch/powerpc/include/asm/paca.h:18, from arch/powerpc/include/asm/current.h:13, from include/linux/thread_info.h:23, from include/asm-generic/preempt.h:5, from ./arch/powerpc/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:55, from include/linux/swap.h:5, from fs/cifs/fscache.h:12, from fs/cifs/fscache.c:9: include/asm-generic/bitops/instrumented-atomic.h:26:70: note: expected 'volatile long unsigned int *' but argument is of type 'long unsigned int' 26 | static __always_inline void set_bit(long nr, volatile unsigned long *addr) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~
vim +/set_bit +112 fs/cifs/fscache.c
96 97 void cifs_fscache_get_inode_cookie(struct inode *inode) 98 { 99 struct cifs_fscache_inode_coherency_data cd; 100 struct cifsInodeInfo *cifsi = CIFS_I(inode); 101 struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); 102 struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); 103 104 cifs_fscache_fill_coherency(&cifsi->vfs_inode, &cd); 105 106 cifsi->netfs_ctx.cache = 107 fscache_acquire_cookie(tcon->fscache, 0, 108 &cifsi->uniqueid, sizeof(cifsi->uniqueid), 109 &cd, sizeof(cd), 110 i_size_read(&cifsi->vfs_inode)); 111 if (cifsi->netfs_ctx.cache) > 112 set_bit(AS_NOTIFY_REMOVING_FOLIO, inode->i_mapping->flags); 113
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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