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fs: ext4: change GFP_KERNEL to GFP_NOFS to avoid deadlock

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The parent function ext4_xattr_inode_lookup_create already uses GFP_NOFS for memory alloction, so the function ext4_xattr_inode_cache_find should use same gfp_flag.

Signed-off-by: chuguangqing <chuguangqing@inspur.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
chuguangqing
2025-09-25 14:17:16 -04:00
committed by Theodore Ts'o
parent b320789d68
commit 1534f72dc2
1 changed files with 1 additions and 1 deletions
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fs/ext4/xattr.c
+1 -1
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@@ -1530,7 +1530,7 @@ ext4_xattr_inode_cache_find(struct inode *inode, const void *value,
WARN_ON_ONCE(ext4_handle_valid(journal_current_handle()) &&
!(current->flags & PF_MEMALLOC_NOFS));
ea_data = kvmalloc(value_len, GFP_KERNEL);
ea_data = kvmalloc(value_len, GFP_NOFS);
if (!ea_data) {
mb_cache_entry_put(ea_inode_cache, ce);
return NULL;