mirror_zfs/module
Adam D. Moss ac6f332154 Linux: always check or verify return of igrab()
zhold() wraps igrab() on Linux, and igrab() may fail when the inode 
is in the process of being deleted.  This means zhold() must only be
called when a reference exists and therefore it cannot be deleted. 
This is the case for all existing consumers so add a VERIFY and a
comment explaining this requirement.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Adam Moss <c@yotes.com>
Closes #11704
2021-06-23 13:22:15 -07:00
..
avl Links in Source Files 2020-09-03 16:17:18 -07:00
icp ICP: gcm: Allocate hash subkey table separately 2020-10-30 16:06:09 -07:00
lua lua: avoid gcc -Wreturn-local-addr bug 2020-12-23 14:34:59 -08:00
nvpair Links in Source Files 2020-09-03 16:17:18 -07:00
os Linux: always check or verify return of igrab() 2021-06-23 13:22:15 -07:00
spl Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
unicode Throw const on some strings 2020-10-16 12:55:56 -07:00
zcommon Fix AVX512BW Fletcher code on AVX512-but-not-BW machines 2021-06-23 13:22:14 -07:00
zfs Fix zfs_get_data access to files with wrong generation 2021-06-23 13:22:15 -07:00
zstd Optimize locking checks in mempool allocator 2020-11-03 09:51:10 -08:00
.gitignore Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
Kbuild.in Add zstd support to zfs 2020-08-20 10:30:06 -07:00
Makefile.bsd Restore FreeBSD resource usage accounting 2021-03-05 12:50:32 -08:00
Makefile.in Fix Linux modules uninstall 2020-10-16 13:01:14 -07:00